8126613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 13837824

約数和(自身を除く): 5711211

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 83, 99, 129, 207, 249, 253, 387, 473, 747, 759, 913, 989, 1419, 1909, 2277, 2739, 2967, 3569, 4257, 5727, 8217, 8901, 10707, 10879, 17181, 20999, 32121, 32637, 39259, 62997, 82087, 97911, 117777, 188991, 246261, 353331, 738783, 902957, 2708871, 8126613]

約数ペア:

[(1, 8126613), (3, 2708871), (9, 902957), (11, 738783), (23, 353331), (33, 246261), (43, 188991), (69, 117777), (83, 97911), (99, 82087), (129, 62997), (207, 39259), (249, 32637), (253, 32121), (387, 20999), (473, 17181), (747, 10879), (759, 10707), (913, 8901), (989, 8217), (1419, 5727), (1909, 4257), (2277, 3569), (2739, 2967)]